APA-Zitierstil (7. Ausg.)

Gibbons, W. C. (1989). The U.S. Government and the Vietnam war: Executive and legislative roles and relationships. Princeton Univ. Pr.

Chicago-Zitierstil (17. Ausg.)

Gibbons, William C. The U.S. Government and the Vietnam War: Executive and Legislative Roles and Relationships. Princeton, NJ: Princeton Univ. Pr, 1989.

MLA-Zitierstil (9. Ausg.)

Gibbons, William C. The U.S. Government and the Vietnam War: Executive and Legislative Roles and Relationships. Princeton Univ. Pr, 1989.